原装进口美国UE压力开关；美国UE压力开关；美国联合电器压力开关；进口美国通用压力开关；美国UE H100系列压力开关；美国UE H100K差压开关。 美国UE H100压力开关100系列开关是工厂工业过程压力-温度控制的低成本开关，外壳符合NEMA 4X.带有斜形盒盖，一体式结构外壳，坚固耐用。100系列开关被广泛地应用在各种控制：热传导、冰点保护、工艺设备（泵、压缩机）、报警操纵台以及蒸气消毒灭菌等。 H100-520,H100-521,H100-522,H100-523,H100-524,H100-525,H100-530,H100-531,H100-532,H100-533,H100-534,H100-535,H100-15737,H100-171,H100-172,H100-173,H100-174,H100-560,H100-561,H100-562,H100-563,H100-564,H100-565,H100-566,H100-567,H100-701,H100-702,H100-703,H100-704,H100-705,H100-706,H100-15623,H100-15731,H100-15732,H100-15733,H100-15734,H100-15735,H100-15737,H100-190,H100-191,H100-192,H100-193,H100-194,H100-490,H100-491,H100-492,H100-493,H100-494,H100-183,H100-184,H100-185,H100-186,H100-187,H100-189,H100-483,H100-485,H100-486,H100-488,H100-489,H100-484,H100-218,H100-270,H100-274,H100-358,H100-361,H100-376,H100-616,H100-610,H100-612,H100-680,H100-15884, H100K-540, H100K-541, H100K-542, H100K-543, H100K-544, H100K-545, H100K-546, H100K-547,H100K-548, B100-120,B100-121,B100-13546,E100-2BSA,E100-2BSB,E100-3BS,E100-4BS,E100-5BS,E100-8BS,E100-13545,F100-1BS,F100-2BS,F100-3BS,F100-4BS,F100-5BS,F100-6BS,F100-7BS